Banana Surprise Muffins

1 package (14 ounces) banana quick bread and muffin mix
1 cup milk
1/2 cup vegetable oil
2 eggs
12 miniature peanut butter cups

Prepare banana bread batter according to package directions, using milk, oil and eggs. Fill greased muffin cups two-thirds full. Place a peanut butter cup in the center of each; spoon remaining batter over top.

Bake at 400° for 15-20 minutes or until a toothpick inserted into muffin comes out clean. Cool for 5 minutes before removing from pan to a wire rack. Makes 1 dozen.